You're destined to change
Cause nature has only a single rule
A Rule that will never change
And change is that rule

Let me describe life in 3 words
'It goes on '
'It needs change'
'Change goes on'
Or rather described it in 3 lines

Accept your defeat and move on
This is a change
Bring a smile at the depths of sadness
This is a change
Laugh at your own funeral
This also can be a change

Rather change can't be defined or
To be more precise constrained
It can only be the cause for the shifting
Of the consequences that were kept on happening